HMC855LC5 is a features ultra‑fast edge rates, low power, and flexible interfacing, making it ideal for high‑bandwidth digital signal paths
Specifications
Manufacturer:
Analog Devices Inc.
Product Number:
HMC855LC5
Description:
IC MUX 1:4 32CSMT
Highlight:
HMC855LC5 ultra-fast edge rate IC
,HMC855LC5 low power integrated circuit
,HMC855LC5 high-bandwidth digital signal IC
Introduction
HMC855LC5 High-Speed Demultiplexer
This ultra-fast demultiplexer features exceptional edge rates, low power consumption, and flexible interfacing capabilities, making it ideal for high-bandwidth digital signal paths.
Core Functions
- 1:4 High-Speed Demultiplexing: Converts a single high-speed serial data stream into four parallel differential outputs (D0-D3), supporting data rates up to 28 Gbps
- Half-Rate Clock Sampling: Uses both rising and falling edges of a half-rate clock to sample input data for efficient high-speed operation
- Quarter-Rate Clock Output: Generates an on-chip quarter-rate reference clock to synchronize downstream devices
- CML Interface with 50 Ω Termination: All clock/data inputs and differential outputs are CML-compatible with on-chip 50 Ω termination, supporting DC/AC coupling and direct connection to 50Ω systems
- Programmable Output Swing: The VR pin sets differential output voltage swing from 450 mV to 1144 mV for loss compensation and signal optimization
- Ultra-Fast Edge Rates: Typical rise/fall times of 22 ps, preserving signal integrity at 28 Gbps
- Low Power Consumption: Typical power dissipation of 644 mW with a single -3.3V supply
- Compact Package: 32-lead 5*5 mm ceramic SMT package (LFCSP), RoHS-compliant
Key Specifications
| Data Rate | Up to 28 Gbps |
| Power Consumption | 644 mW typical |
| Supply Voltage | -3.3V single supply |
| Rise/Fall Times | 22 ps typical |
| Output Swing | 450 mV to 1144 mV programmable |
| Package | 32-lead 5*5 mm LFCSP |
Typical Applications
High-Speed Serial Links
Test & Measurement
FPGA/ASIC Interfacing
Broadband Communication
Data Center & Storage
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